%0 Journal Article
%A S. G. Shahinyan
%A S. R. Hambardzumyan
%T On the non-stability according to acting force
%J Proceedings of the Yerevan State University. Physical and mathematical sciences
%D 1996
%P 30-36
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/UZERU_1996_2_a3/
%G ru
%F UZERU_1996_2_a3